Structural Basis for Cyclization Specificity of Two Azotobacter Type III Polyketide Synthases: A SINGLE AMINO ACID SUBSTITUTION REVERSES THEIR CYCLIZATION SPECIFICITY

Structural Basis for Cyclization Specificity of Two Azotobacter Type III Polyketide Synthases: A SINGLE AMINO ACID SUBSTITUTION REVERSES THEIR CYCLIZATION SPECIFICITY